N30 Zeolite Anti-Ammonia Filter Media (Net) 500g (N0012)


New product

  • Removes ammonia and metal ions
  • Marine and Freshwater use
  • Comes with filter net

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$ 7.00

In Stock

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Brand: N30 Tank

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N30 Zeolite Anti-Ammonia Filter Media (Net) 500g (N0012)

Ammonia builds up in any aquarium due to the natural decomposition of organic matter (plants, fish excrement, and uneaten fish food).

A high level of ammonia in water is harmful to fish and all aquatic livestocks including plants. This is why ammonia needs to be removed constantly from the water.

N30 Zeolite is a porous rock filter media that binds ammonia and heavy metals. In doing so, harmful ammonia and metal ions are removed from the water.

N30 Zeolite is suitable for both freshwater and marine tanks.


  • Removes ammonia
  • Removes harmful metal ions
  • Improve quality of water
  • Marine and Freshwater use
  • Comes with filter net
  • Size: 500g


Rinse the zeolite media. Place the entire bag of zeolite rocks in canister filter, media chamber, box filter, or any high flow area of a trickle filter.

Buy Filter Media Online

N30 is the authorised dealer in Singapore for aquarium filter media.

Order your filter media online today at n30.com.sg

About N30

About N30 Tank

N30 Tank Pte. Ltd. is a leading manufacturer of custom-made fish tanks cabinets. As a tank maker, we supply aquarium cabinets to homes and offices locally as well as ship orders worldwide.

N30 provides expertise in the construction of large acrylic aquariums, such as those in Underwater World (Resort World Sentosa). We supply customised storage tanks to fish farms such as Qian Hu, and to major restaurants. The N30 brand name is trusted for quality workmanship in the industry.

N30 has developed unique glass-sealing techniques, which allows us to produce very large tanks (such as 30-feet long) without issue of water leakage. For all custom-made fish tanks, N30 assures customers of Five Years Warranty against water leakage.

To support the needs of aquarium hobbyists, N30 is also offering a wide range of aquarium accessories such as filters, pumps, lighting, wave makers, skimmers... for sale online. We encourage customers to browse and shop online at n30.com.sg for accessories. It is convenient and we provide free delivery for orders (see the online store terms and conditions for details).

Loyalty Points

Loyalty Points (N30 Member Rewards)

Earn 5 points per dollar

N30 members earn five points per dollar spent online at n30.com.sg. Each point is worth S$0.01 in cash value.

Convert points into eVouchers redeemable for discounts on your orders.

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When you purchase S$100 of aquarium accessories online at n30.com.sg, you will earn 500 points in your N30 account. You may convert the 500 points into an eVoucher worth S$5. To use this eVoucher on your next order, simply enter the unique eVoucher code in your shopping cart before you check out. That's all!

The more you shop on n30.com.sg, the more you will save on your next order!

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